Bergevin; Christopher W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bergevin; Christopher W..The latest application filed is for "system, method and apparatus for sector grading of defective bit patterned magnetic media in hard disk drives".

Company Profile

0.4.4

Bergevin; Christopher W. - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System, method and apparatus for sector grading of defective bit patterned magnetic media in hard disk drives Grant 7,929,233 - Bergevin April 19, 2	2011-04-19
System, Method And Apparatus For Sector Grading Of Defective Bit Patterned Magnetic Media In Hard Disk Drives App 20100165496 - Bergevin; Christopher W.	2010-07-01
Aerodynamic shapes for wafer structures to reduce damage caused by cleaning processes Grant 7,651,952 - Bergevin , et al. January 26, 2	2010-01-26
Aerodynamic Shapes For Wafer Structures To Reduce Damage Caused By Cleaning Processes App 20090162947 - Bergevin; Christopher W. ; et al.	2009-06-25
CMP for corrosion-free CoFe elements for magnetic heads Grant 7,144,518 - Bergevin , et al. December 5, 2	2006-12-05
Method for fabrication of magnetic write head with self aligned poles Grant 7,108,796 - Bergevin , et al. September 19, 2	2006-09-19
CMP for corrosion-free CoFe elements for magnetic heads App 20050127027 - Bergevin, Christopher W. ; et al.	2005-06-16
Method for fabrication of magnetic write head with self aligned poles App 20050067375 - Bergevin, Christopher W. ; et al.	2005-03-31

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